74ahc3g14 NXP Semiconductors, 74ahc3g14 Datasheet - Page 2

• Manufacturer Part Number: 74ahc3g14
• Description: Inverting Schmitt Trigger
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. C
2. The condition is V
FUNCTION TABLE
See note 1.
Note
1. H = HIGH voltage level;
2004 Oct 18
t
C
C
SYMBOL
PHL
Symmetrical output impedance
High noise immunity
ESD protection:
– HBM EIA/JESD22-A114-B exceeds 2000 V
– MM EIA/JESD22-A115-A exceeds 200 V
– CDM EIA/JESD22-C101 exceeds 500 V.
Low power dissipation
Balanced propagation delays
Multiple package options
Specified from 40 C to +85 C and 40 C to +125 C.
I
PD
Inverting Schmitt trigger
P
f
f
C
V
N = number of inputs switching;
L = LOW voltage level.
i
o
/t
(C
D
CC
PD
= input frequency in MHz;
L
PLH
= output frequency in MHz;
= output load capacitance in pF;
= C
L
= supply voltage in Volts;
is used to determine the dynamic power dissipation (P
PD
V
CC
propagation delay A to Y
input capacitance
power dissipation capacitance
amb
2
V
CC
= 25 C; t
f
o
2
) = sum of the outputs.
PARAMETER
I
f
= GND to V
i
INPUT
N + (C
r
= t
nA
H
L
f
3.0 ns.
L
CC
.
V
CC
2
f
C
C
notes 1 and 2
o
) where:
L
L
= 15 pF; V
= 15 pF; f = 1 MHz;
CONDITIONS
2
CC
APPLICATIONS
DESCRIPTION
The 74AHC3G/AHCT3G14 is a high-speed Si-gate CMOS
device.
The 74AHC3G/AHCT3G14 provides three inverting
buffers with Schmitt-trigger action. These devices are
capable of transforming slowly changing input signals into
sharply defined, jitter-free output signals.
= 5 V
D
Wave and pulse shapers
Astable multivibrators
Monostable multivibrators.
in W).
74AHC3G14; 74AHCT3G14
3.2
1.5
10
AHC3G14
OUTPUT
TYPICAL
nY
H
L
AHCT3G14
4.1
1.5
12
Product specification
ns
pF
pF
UNIT